package com.woniuxy.social.socialservice.dao;

import com.woniuxy.social.socialservice.entity.Posts;

public interface PostsMapper {
    int deleteByPrimaryKey(Integer postId);

    int insert(Posts record);

    int insertSelective(Posts record);

    Posts selectByPrimaryKey(Integer postId);

    int updateByPrimaryKeySelective(Posts record);

    int updateByPrimaryKey(Posts record);
}